APA (7th ed.) Citation

D'Augelli, A. R., Danish, S. J., & D'Augelli, J. F. (1981). Helping others. Brooks/Cole Pub.

Chicago Style (17th ed.) Citation

D'Augelli, Anthony R., Steven J. Danish, and Judith Frankel D'Augelli. Helping Others. Monterey, Calif: Brooks/Cole Pub, 1981.

MLA (9th ed.) Citation

D'Augelli, Anthony R., et al. Helping Others. Brooks/Cole Pub, 1981.